●Size:4*5.6cm(1.57*2.2in); Weight:about 15g. ●Material:With environmentally friendly material Alloy,Imitation Pearl and crystal.Lead-Free & Nickel-Free,Hypoallergenic Tarnish and Fade Resistant - for long lasting wear. ●Guarantee:Any quality problem please contact us freely,we will full refund or resend good one for you.